| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.132 | N/A |
| 2 | 4 | 25.748 | 17/7:17.001 |
| 3 | 3 | 20.892 | 18/7:01.572 |
| 4 | 2 | 21.683 | 19/7:15.007 |
| 5 | 2 | 21.097 | 19/7:07.522 |
| 6 | 2 | 22.246 | 19/7:07.129 |
| 7 | 1 | 21.270 | 19/7:03.094 |
| 8 | 1 | 23.597 | 19/7:07.645 |
| 9 | 2 | 21.850 | 19/7:06.493 |
| 10 | 2 | 22.737 | 19/7:07.372 |
| 11 | 2 | 23.305 | 19/7:09.097 |
| 12 | 2 | 21.552 | 19/7:07.639 |
| 13 | 2 | 23.860 | 19/7:09.887 |
| 14 | 1 | 21.573 | 19/7:08.622 |
| 15 | 1 | 21.528 | 19/7:07.480 |
| 16 | 2 | 25.314 | 19/7:11.034 |
| 17 | 2 | 21.653 | 19/7:10.025 |
| 18 | 3 | 23.484 | 19/7:11.073 |
| 19 | 3 | 24.652 | 19/7:13.173 |